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Richmond Gear GM85373 - Richmond Gear Excel Ring & Pinion Sets



Richmond Gear GM85373 - Richmond Gear Excel Ring & Pinion Sets
Representative Image
Product images may differ from actual product appearance.

Part Number: 836-GM85373

Excel Ring & Pinion Gear Set
GM 8.5" & 8.625" 12 Bolt
  • Ratio: 3.73
  • Teeth: 41-11
  • $164.95
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    Richmond Gear GM85373 - Richmond Gear Excel Ring & Pinion Sets Details

    8.5 & 8.625" GM

  • Fits Carriers 2.73 and Higher
  • 8.50 & 8.625" Diameter Ring Gear
  • 1.626" Pinion Diameter
  • 30 Spline Pinion
  • 10 Hole Oval Cover

    Applications:

  • 1977-96 Buick Full Size
  • 1977-91 Blazer (K Series Front)
  • 1973-77 Apollo, Regal, Century
  • 1971-74 Biscayne
  • 1984-87 Grand National
  • 1971-75, 77-79 Skylark, GS
  • 1970-76 Chevelle
  • 1971-96 Chevy Full Size
  • 1970-79 Chevy II, Nova
  • 1971-81 Camaro, Firebird, TA
  • 1971-77 Cutlass
  • 1976-78 Electra
  • 1973-77 Gran Sport
  • 1970-81 GTO, Firebird
  • 1973-74 LeSabre
  • 1971-89 Olds Full Size
  • 1985-88 Olds, Hurst
  • 1971-89 Pontiac Full Size
  • 1985-88 Hurst Olds
  • 1973-75, 77-79 Omega
  • 1971-77 Grand Prix, Lemans
  • 1971-74, 96-96 Roadmaster
  • 1971-77 Ventura, Phoenix
  • 1972-81 Z28
  • 1970-76 Olds F65
  • 1980-02 C10, C15 (Rear)
  • 1980-02 K10, K15 (Rear)
  • 1977-87 K10, K20 (Front)
  • 1980-96 Suburban (Rear)
  • 1977-91 Suburban (Front)
  • 1973-76 El Camino
  • 1970-96 G10, G20 Van

  • Specifications:

    Gear Ratio
    3.73
    Axle Type
    GM 8.5 in.
    Carrier Series
    3
    Cover Bolts
    10
    Installation Kit Included
    No
    Pinion Gear Teeth
    11
    Pinion Shaft Diameter (in.)
    1.626
    Pinion Spline Count
    30
    Quantity
    Sold as a set
    Ring and Pinion Ratio
    3.73:1
    Ring Gear Bolts
    10
    Ring Gear Diameter (in.)
    8.5
    Ring Gear Rotation
    Standard
    Ring Gear Teeth
    41
    Manufacturer's Part Number:
    GM85373

    Richmond Gear Excel Ring and Pinion Sets are manufactured to tight tolerances. The gear design, tooling, steel selection, heat treat recipes and quality requirements are specified by Richmond. Designed to withstand the abuse of high performance and daily driving.

    Choose The Gear Ratio That Is Best For Your Vehicle
    .

    Does this fit your vehicle?

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    • SubModel: DELUXE
    • EngineType: V8

    1975 BUICK SKYLARK

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    • CUI: 260
    • EngineType: V8

    1998 CHEVROLET K1500 PICKUP

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    1991 CHEVROLET BLAZER

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    1982 CHEVROLET C10 PICKUP

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    1978-1979 CHEVROLET NOVA

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    1992 CHEVROLET C2500 PICKUP

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    1981 GMC C1500 SUBURBAN

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    • SubModel: BASE

    1980-1982 CHEVROLET C20 SUBURBAN

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    • SubModel: BASE

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    1982-1985 GMC C1500 PICKUP

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    • SubModel: BASE

    1983-1984 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1973 CHEVROLET EL CAMINO

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    • SubModel: BASE

    1985 CHEVROLET C20 SUBURBAN

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    • SubModel: BASE

    1985 CHEVROLET K20 SUBURBAN

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    • SubModel: CUSTOM

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    • EngineType: V8

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    • SubModel: ALL

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    • SubModel: BASE
    • EngineType: V8

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    • EngineType: V8
    • SubModel: RS

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    • SubModel: BASE
    • EngineType: V8

    1984 CHEVROLET K10 SUBURBAN

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    • SubModel: CUSTOM

    1978 BUICK SKYLARK

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    • SubModel: CUSTOM

    1985 CHEVROLET K20 SUBURBAN

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    • SubModel: BASE

    1971-1974 PONTIAC GRAND SAFARI

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    • SubModel: BASE
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    • SubModel: DELUXE

    1975 OLDSMOBILE DELTA 88

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1988-1998 GMC K1500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1976 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1970-1971 CHEVROLET BEL AIR

    • CC: 7439
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1971 CHEVROLET BISCAYNE

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1990-1994 CHEVROLET K1500 PICKUP

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    • SubModel: SILVERADO

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    • SubModel: ALL

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    • SubModel: BASE
    • EngineType: V8

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    • SubModel: ALL

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    • SubModel: WT

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    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8

    1973 PONTIAC VENTURA

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1983-1984 CHEVROLET C10 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1985 GMC C1500 PICKUP

    • Liter: 6.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8

    1998 CHEVROLET C1500 PICKUP

    • EngineType: ALL
    • SubModel: SILVERADO

    1981 GMC C1500 PICKUP

    • EngineType: L6
    • SubModel: BASE

    1973 PONTIAC VENTURA

    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 307
    • EngineType: V8

    1984 GMC G25/G2500 VAN

    • EngineType: ALL
    • SubModel: RALLY STX

    1985 CHEVROLET K20 SUBURBAN

    • EngineType: ALL
    • SubModel: SCOTTSDALE

    1994 GMC K2500 PICKUP

    • Liter: 6.5
    • Aspiration: T
    • SubModel: SIERRA SLT
    • Engine Vin: F
    • CUI: 395
    • EngineType: V8

    1980-1981 PONTIAC CATALINA

    • Liter: 4.3
    • SubModel: BASE
    • EngineType: V8

    1988-1989 CHEVROLET K2500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1973 CHEVROLET CAMARO

    • Liter: 5.0
    • SubModel: LT
    • EngineType: V8

    1971-1974 PONTIAC GRAND PRIX

    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1976-1977 PONTIAC GRAND PRIX

    • Liter: 6.6
    • SubModel: SJ
    • CUI: 400
    • EngineType: V8

    1972-1974 OLDSMOBILE DELTA 88

    • EngineType: ALL
    • SubModel: ALL

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    • EngineType: ALL
    • SubModel: CLASSIC SPORT

    1986 GMC K1500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

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    • EngineType: ALL
    • SubModel: BIG TEN

    1970-1972 GMC G25/G2500 VAN

    • EngineType: ALL
    • SubModel: ALL

    1992 CHEVROLET K2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE
    GM85373 - Richmond Gear Excel Ring & Pinion Sets is rated 5.0 out of 5 by 1.
    • 2016-08-26T09:02CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_1075612, PRD, sort_relevancy
    • clientName_jegs
    Rated 5 out of 5 by from Known for good quality workmanship/and ease . Good quality & Installation went well and gears are not noisy.
    Date published: 2015-02-14
    • 2016-08-26T09:02CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_1075612, PRD, sort_relevancy
    • clientName_jegs
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